shivaniinfotech 2nd Hard Drive Caddy Adapter Tray Enclosures,

Model : S9012, s9013, s9014, s9015, s9018, s8050, s8550, c1815, a1015, 2n5401, 2n5551, 2n3906, 2n3904, a42, a92
15 values x 20 pieces = 300 pieces, transistor assortment kit can cover your general usage.
Type : Pnp / npn

【Raspberry PI 4B 2019 Model – 1GB DDR4 RAM】PiBOX India Raspberry PI 4, powered by a 1.5GHz Broadcom 2711, 64-bit quad-core Cortex-A72 processor, is the next generation, tiny, powerful Desktop Computer. It also comes with 1GB LPDDR4-2400 SDRAM
【4K Support with Dual Display】Raspberry Pi4 can convert into a powerful compact Media Center with 2 Micro HDMI ports (Dual micro-HDMI ports) as it supports 4K UHD video, H.265 decode (4kp60) , H.264 decode (1080p60) , OpenGL ES 1.1, 2.0, 3.0 graphics with 2-lane display port, 2-lane camera port, 4-pole stereo audio and composite video port
【True Gigabit LAN & High-speed DUAL Band Wireless】Raspberry PI4 has high speed network connectivity with a True Gigabit Ethernet Port supporting upto 1Gbps Data transfer and on board Wireless LAN 802.11b/g/n/ac wireless (2.4 GHz, 5.0 GHz). It also supports Bluetooth 5.0, BLE

The special aqueous solution is designed by a special formula that is clear, odorless and also free from alcohol, ammonia, vinegar
We have made safety a priority hence we can assure you that the solution is non-toxic, non-streak, non-solvent, non-flammable in nature. It is also anti-static in nature and is also alcohol free
It is super safe to clean any cell phone, digital camera, PDA and LCD screens where this effectively removes any kind of fingerprints and grease without screen erosion or damage. You get 125 ml of our special solution that can keep your devices clean